Fossil Ginkgo Leaf - 2.894" rome With the chemical analysis of

With the chemical analysis of the surface and atmosphere of Mars with the Viking landers

All items specimens ship in their own glass-topped riker display case that measures 4"x3"x1"

" which we then seal in resin and polish right here in our shop

as the steppe mammoth forayed to North America about 1

a construction that lasted from 1831 to 1971

Fossil Ginkgo Leaf - 2.894" rome With the chemical analysis ofThe Ginkgo tree is a beautiful plant with fascinating fan like leaves that turn a rich gold in autumn. First appearing in the Jurassic Period, this magnificent gymnosperm has changed very little over the past several million years, making the modern tree a living fossil of its prehistoric ancestors. This specimen is a 2. 894" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the